<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>08_音视屏插入</title>
</head>
<body>
    <audio src="img/bird.mp3" controls></audio><br>

    <video src="img/wdsj.mp4" controls style="width: 500px" autoplay loop/><br>

</body>
</html>